mNemo vs Palace Walk
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mNemo
This app helps you improve your memory using proven mnemonic techniques. Learn to recall dates, names, passwords, and more with ease. It's designed to make learning and remembering anything more accessible.
- Mnemonic technique training
- Memorize dates and names
- Recall passwords easily
- Improve learning retention
- Accessible memory improvement
Read full descriptionHide full description
mNemo is a mnemonics course and a daily memory trainer. Memorize words, names, what you read and numbers with vivid images and chains — the technique memory champions use. It works for everyone: the first exercises will show you. HOW IT WORKS • Basics course: a memory test, images and chains. Three short lessons with theory, illustrations and exercises — you practice the technique right away. • People's Names course: link an image to a face, turn a name into a picture, advanced techniques and a pairs exercise. • Chain Trainer: memorize a chain of words every day and set records — more words, fewer seconds per word. • The memory test shows how many words you remember now and accepts an answer even with a typo. WHAT FOR Foreign words, names of new people, books and articles, studying and exams, numbers and dates — everything you used to cram. HONESTLY Free, with no ads and no subscriptions for more than five years. No account: your progress stays on your iPhone. Tell us what is missing: hi.mnemo.project@gmail.com
Palace Walk
Train your memory using the Memory Palace technique. This app provides an easy way to practice the Method of Loci, useful for studying, memorizing lists, and improving recall.
- Memory Palace training
- Method of Loci practice
- Journey Method exercises
- Useful for studying
- Helps memorize lists
Read full descriptionHide full description
Palace Walk allows you to practice memory techniques known as the Memory Palace, Mind Palace, Method of loci, or Journey Method. Due to the usefulness of this memory technique, many famous people have professed or introduced its use, but there has been no easy way to train it. Palace Walk is an app that aims to make it easy for anyone to train this memory technique. It can be used to study for exams and certifications, and is also useful for memorizing small shopping lists. Now supports Apple Watch. Add it to your watch face to check the time while effortlessly practicing number memory throughout the day.
Screenshots
Verdict
The clearest difference is rating: mNemo at 5.0 against Palace Walk's 4.6. mNemo also leads on review sentiment (100% vs 81%). Palace Walk's advantage is update cadence (fortnightly vs every 3 months) and device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
mNemo holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 5 and 17 respectively. Written reviews point the same way: 100% of mNemo's written reviews are positive against 81% of Palace Walk's.
mNemo ships an update every 3 months, Palace Walk fortnightly. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.
| Parameter | mNemo | Palace Walk |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.6 (17 ratings) |
| Positive reviews | 100.0% of reviews — better | 81.0% of reviews |
| Number of ratings | 5 | 17 — better |
| Update frequency | Every 3 months | Fortnightly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 70 MB | 59 MB |
| Age rating | 9+ | 4+ |
| Developer | SERGE GERMAN | Tomoya Furubori |
Customer experience
mNemo
Palace Walk
In-app purchases
mNemo
No in-app purchases
Palace Walk
No in-app purchases








